Couple of very interesting articles today on architecture of CSS. Firstly Thierry Koblentz questions the benefits of separation of concerns – advocating a coding style where most style rules map a single classname to a single CSS property.

In complete contrast Ben Darlow argues the importance of semantic meaning, pushing back against techniques like OOCSS and BEM which move away from semantic class names in the name of modularity – generally resulting in long strings of class names on elements.

This information is all covered in much more detail elsewhere on the web but for my own future reference, here’s a primer on doctypes, compatibility modes, charsets and fonts which was required to explain why certain Chinese characters weren’t showing up in IE8. Of course the best answer is that you need to have the East Asian Font pack installed and then it just works (usually) but this tends to be useful background and saves “server side” folks from a number of gotchas.